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描述
topographic height: 1-2.0 nm
形狀
suspension
濃度
1 mg/mL in H2O
顏色
colorless
直徑
<5 nm
螢光
λex 350 nm; λem 445 nm FWHM 65 nm, quantum yield >65%
InChI
1S/C
InChI 密鑰
OKTJSMMVPCPJKN-UHFFFAOYSA-N
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一般說明
石墨烯量子点（GQDs）是横向尺寸小于100 nm的少层石墨烯片，具有强大的量子限制和边缘效应。因此，它们具有独特的物理性质，如强光致发光，可通过控制其尺寸、形状、缺陷和功能而针对特定应用进行定制。与经典的QD（如金属或硅量子点）相比，GQD具有生物相容性、光稳定性并且继承了石墨烯出色的热力性质、电性质和机械性能。这些特性极大促进了各种最先进的应用：
- 荧光增白剂。
- 安全应用的标志物。
- 生物成像标记。
- 荧光聚合物。
- 抗菌、抗生物污染、消毒系统。
- 重金属、湿度和压力传感器。
- 电池。
- 闪存设备。
- 光电设备。
- 发光二极管。
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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